The Lavignes' Exhorbitant Shopping Spree

Posted Nov 23rd 2007 11:25AM by TMZ Staff

Pop punk couple Avril Lavigne and Deryck Whibley went shopping in L.A. yesterday, hitting up the swankiest establishment in the city -- the 99 Cent Store!
Avril must be pinching pennies since her concert ticket sales aren't selling like expected. Or she's just buying clothes.